| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $106.86 | 12.512% | $120.2303 | $120.23 | $120.25 | $120.20 |
| Purchase #2 | $165.27 | 5.722% | $174.7267 | $174.73 | $174.75 | $174.70 |
| Purchase #3 | $19.40 | 6.138% | $20.5908 | $20.59 | $20.60 | $20.60 |
| Purchase #4 | $12.96 | 8.204% | $14.0232 | $14.02 | $14.00 | $14.00 |
| Purchase #5 | $158.92 | 12.411% | $178.6436 | $178.64 | $178.65 | $178.60 |
| Purchase #6 | $240.25 | 6.102% | $254.9101 | $254.91 | $254.90 | $254.90 |
| Purchase #7 | $74.77 | 8.429% | $81.0724 | $81.07 | $81.05 | $81.10 |
| 7 purchase totals = | $778.43 | $844.1971 | $844.19 | $844.20 | $844.10 | |